A mainline flight is a flight operated by an airline's main operating unit, rather than by regional alliances, regional code-shares or regional subsidiaries. In the United States, examples of mainline passenger airline flights include those operated by American Airlines, Delta Air Lines, United Airlines, and US Airways but it would not include flights operated by regional airlines Envoy Air, Executive Airlines, Piedmont Airlines, or PSA Airlines with regional jets or the services of regional airline marketing brands such as American Eagle, Delta Connection, United Express, or US Airways Express aboard lower-capacity narrowbody jets and turboprop aircraft, such as those produced by Embraer or Bombardier, that do not have transcontinental range.
Often US mainline airline carriers operate in-house brands such as United p.s. to cater to business segments such as the short-range air shuttle, low-cost, or premium-service flights which normally would not support the traffic or revenue yield needed for the traditional operation of larger mainline aircraft with over 100 passenger seats between selected city pairs.
In the field of software development, trunk refers to the unnamed branch (version) of a file tree under revision control. The trunk is usually meant to be the base of a project on which development progresses. If developers are working exclusively on the trunk, it always contains the latest cutting-edge version of the project, but therefore may also be the most unstable version. Another approach is to split a branch off the trunk, implement changes in that branch and merge the changes back into the trunk when the branch has proven to be stable and working. Depending on development mode and commit policy the trunk may contain the most stable or the least stable or something-in-between version. Other terms for trunk include baseline, mainline, and master, though in some cases these are used with similar but distinct senses – see Revision control: Common vocabulary. The trunk is also sometimes loosely referred to as HEAD, but properly head refers not to a branch, but to the most recent commit on a given branch, and both the trunk and each named branch has its own head.
Dana
Dana (ضانا) is a small village near the city of Tafilah, in central-western Jordan. It is situated on the edge of a large natural gorge, Wadi Dana and enjoys spectacular view over Wadi Araba.
Dana is about 500 years old, and preserves many aspects of Jordanian villages of the 19th century villages of Jordan. It hosts Dana nature reserve, one of Jordan's premier nature reserves with eco-tourism facilities.
Dana is home to several hotels including the RSCN's Guest House and a hotel run by and for the benefit of the local community known simply as the Dana Hotel (operated by Dana and Qadisiyah Local Community Cooperative ::جمعية أبناء ضانا والقادسية التعاونية http://www.facebook.com\dana.cooperative )
Dana Hotel: http://www.facebook.com\dana.hotel.jordan Dana and Qadisiyah Local community cooperative:http://www.facebook.com\dana.cooperative
Coordinates: 30°39′N 35°36′E / 30.650°N 35.600°E / 30.650; 35.600
Dana was the brand name of a car built by Hakon Olsen, who had created the Maskinfabriken Dana in Copenhagen, Denmark. The car had a Peugeot air-cooled 6 hp engine and was built between 1908 and 1914 with minor modifications. The end of its (limited) production has been attributed to different company priorities after the outbreak of World War I.
Dana, proizvodnja in prodaja pijač, d. o. o. (English: Dana, the manufacture and sale of drinks) is a major Slovenian manufacturer of alcoholic and non-alcoholic beverages. It is located in the village of Mirna in southeastern Slovenia.
The company was established as a work organization in 1952. The brand Dana was registered in 1955. At first, the company produced only alcoholic beverages. After 1970, the program was expanded with the non-alcohol beverages. Since 2005, Dana has made the majority of profit with its high-quality natural mineral water Dana. In July 2012, the company was transformed from a joint-stock company to a limited liability company. It changed its name from Dana, tovarna rastlinskih specialitet in destilacija, d.d. (English: Dana, the plant specialties factory and distillation) to Dana, proizvodnja in prodaja pijač, d.o.o. (English: Dana, the manufacture and sale of drinks).
In 2000, Dana was ISO 9001 certified. In 2009, it obtained the International Food Standard (IFS) certificate.